Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21332857 · ArcScan

Block

#21,332,857

2026-09-17 13:11:29 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,857
Timestamp: 21 days ago · 2026-09-17 13:11:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x19eb40deb26ad6300f149a6f87d7429c27969b1005d42c497e2bc837ca6438df
Parent hash: 0x954106d3…8fe47b04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,857 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

35.4%10,622,926 / 30,000,000

Base fee

20 gwei

State root

0xba479f092f77…5cb09c5d098c

Transactions root

0x27b1c708232c…ee18f0ae67f5

Receipts root

0xb3b96f5cf78d…19208612c3c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800